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Is this using something like https://github.com/creatale/node-fv https://github.com/creatale/node-fv on the backend, which can accommodate various not perfectly
by phonon 10y ago
Is this using something like
https://github.com/creatale/node-fv https://github.com/creatale/node-fv
on the backend, which can accommodate various not perfectly scanned forms to data, after you prepare a schema?
Or is it a more simplistic "mark hotspots" which won't work well/at all if if it is not perfectly aligned/sized with the original?
- chezmo 10y agoWe do position based text extraction. We add however an 'unpaper' function which tries to correct misalignments and increases the quality of the scan.
- ComodoHacker 10y agoWhat OCR library do you use? What languages it supports?
- chezmo 10y agoFor scanned images we use https://github.com/tesseract-ocr/tesseract https://github.com/tesseract-ocr/tesseract. For text based PDFs we pull the text directly from the file and all languages are supported.